Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1977 G20.
The 1977 Chevrolet G20 predates the model line’s documented complaint history, which spans 1990 through 1999. During that later recorded period, registered complaints peaked at 87 for the 1995 model year before dropping to just 2 by 1998, metrics that define the vehicle’s reliability trajectory long after this 1977 production run. Consequently, this model year sits outside the specific data window that captures the line’s documented performance trends, leaving its reliability position undefined by the metrics that bookend the 1990s dataset.
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Showing 2 of 2 campaigns on record for this vehicle.
CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. THE AFFECTED FILTERS… Remedy: HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 2007. OWNERS CAN CONTACT FRAM CUSTOMER SERVICE TOLL-FREE AT 1-800-890-2075.
Remedy:
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Cross-vehicle references for the kinds of data on this page.
NHTSA lists 2 recall campaign(s) for this model year. Check your specific vehicle by VIN.